From f455969509266c2dccb046ab602c6e819ce78d29 Mon Sep 17 00:00:00 2001 From: Anson Huang Date: Tue, 26 Dec 2017 18:53:20 +0800 Subject: MLK-17293-1 rtc: add rpmsg rtc support for i.MX7ULP On i.MX7ULP B0 chip, SNVS is located on M4 domain, all RTC related functions need to use RPMSG channel to communicate with M4 to proceed hardware operation. The RTC RPMSG channel index is 6. Signed-off-by: Anson Huang Reviewed-by: Bai Ping --- drivers/rtc/Kconfig | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'drivers/rtc/Kconfig') diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig index 25885c05a7bb..f90aca3f9353 100644 --- a/drivers/rtc/Kconfig +++ b/drivers/rtc/Kconfig @@ -1684,6 +1684,13 @@ config RTC_DRV_IMX_SC If you say yes here you get support for the NXP SC RTC module. +config RTC_DRV_IMX_RPMSG + tristate "NXP RPMSG RTC support" + depends on OF + help + If you say yes here you get support for the NXP RPMSG + RTC module. + config RTC_DRV_SIRFSOC tristate "SiRFSOC RTC" depends on ARCH_SIRF -- cgit v1.2.3